This is a longer and better quality upgrade of a previous posting. "Olga's House of Shame" (1964) is the third in the notorious sexploitation series starring Audrey Campbell as the cruel dominatrix Olga. From hack director Joseph P. Mawra and sleaze producer by George Weiss (who also produced Glen or Glenda and countless exploitation and nudie flicks).
This fetishistic series about white slavery, drugs, prostitution, and S&M, was a surprise hit and largely inspired the hard-edged "roughie" sex films of the 60s (a reaction against the fluffy nudie-cuties of the time) and also anticipated the psycho-stalker films of the 70s and 80s.
Search this archive for Fetish and Stag Film to see more in this series.